These rubber stopper are useful for piggy banks. With a small size and easy-to-use design, these saving box plugs are convenient to use and store, making them a great option for anyone looking for a practical solution to their piggy bank problems. Features -Color:Black -Material:Rubber -Size:3.80X3.80X0.60cm/1.49X1.49X0.24in - Inner diameter: 25mm, 26mm, 30mm, 32mm, 38mm -Made from rubber material, these stoppers for saving boxes are a convenient solution for keeping your items secure. -With these rubber stoppers, your coins won't fall out of the piggy bank, ensuring that your savings are safe. -Easy to use, simply push the rubber plug into a piggy bank or plaster statue with a hole in the bottom. -Suitable for use with perforated piggy banks, statues, and plaster dolls, practical piggy bank plugs offer you convenience. -Come in classic colors that won't affect the aesthetics of your items, these saving bank plugs bring you good using feeling. Package list: 10 x Saving Box Plugs 25mm 10 x Saving Box Plugs 26mm 10 x Saving Box Plugs 30mm 10 x Saving Box Plugs 32mm 10 x Saving Box Plugs 38mm